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Temporary Tables vs. Table Variables: Choosing the Right Tool for the Job (SQL Server)
Temporary Tables (#temp): Created within the tempdb database and exist for the entire session (unless explicitly dropped). They are visible to all connections within that session
Taming the tempdb: Preventing Bottlenecks with Temp Tables and Table Variables
Creation: Defined using the # symbol (e.g., #MyTempTable).Location: Stored in the tempdb database.Scope: Available within the session
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